
    <h2>Reports using TreeGrid</h2>
    <p>Using TreeGrid to show complex reports.</p>
    <div style="margin:20px 0;"></div>
    <table title="Reports using TreeGrid" class="easyui-treegrid" style="width:700px;height:250px"
            data-options="
            	cls:'treegrid',
                url: 'example/treegrid/treegrid_data3.json',
                method: 'get',
                rownumbers: true,
                showFooter: true,
                idField: 'id',
                treeField: 'region'
            ">
        <thead frozen="true">
            <tr>
                <th field="region" width="200">Region</th>
            </tr>
        </thead>
        <thead>
            <tr>
                <th colspan="4">2009</th>
                <th colspan="4">2010</th>
            </tr>
            <tr>
                <th field="f1" width="60" align="right">1st qrt.</th>
                <th field="f2" width="60" align="right">2st qrt.</th>
                <th field="f3" width="60" align="right">3st qrt.</th>
                <th field="f4" width="60" align="right">4st qrt.</th>
                <th field="f5" width="60" align="right">1st qrt.</th>
                <th field="f6" width="60" align="right">2st qrt.</th>
                <th field="f7" width="60" align="right">3st qrt.</th>
                <th field="f8" width="60" align="right">4st qrt.</th>
            </tr>
        </thead>
    </table>
